4.5mJ Lasers

Unlike continuous wave lasers, the output of these 4.5mJ pulsed lasers cannot be specified by their output power alone. This is because the output power of a pulsed laser is determined by three different parameters, the laser’s pulse width, pulse energy, and pulse repetition rate.

On this page, we have a list of all of the 4.5mJ lasers offered by RPMC. If you don’t see a laser with the parameters needed, most of our lasers can be modified for your needs.

If you need help selecting the best laser for your application, or defining the laser requirements for a specific application, please contact our product manager for assistance.

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Q-SHIFT Series

Q-Shift SeriesThe Q-SHIFT series of Q-switched DPSS lasers is designed for researchers and application specialists working in micromachining, dermatology, LIDAR, time-resolved laser spectroscopy, and LIBS applications. With its built-in nonlinear wavelength conversion stage, this series allows the production of unconventional fundamental DPSS wavelengths, including 1163, 1177, 1300, 1317, 1551 and 1571 nm options, making it an ideal choice for those seeking wavelengths that are not accessible with conventional solid-state laser sources. With the optional harmonics generator, it is possible to generate up to the 4th harmonic for each fundamental wavelength, providing even more versatility. 

Q2 Series

Quantas Q2 QLI

The Q2 series is a diode-pumped, fully air-cooled, Q-switched laser designed for a wide range of applications that require high peak power pulses. Its innovative water-free laser crystal end-pumping technology produces Gaussian-like, low divergence laser beams with high peak powers, allowing for efficient harmonics conversion through the 5th harmonic. This versatile platform can be configured in many ways, including up to 80mJ pulse energy at 10 Hz pulse repetition rate or up to 20mJ at 100 Hz. The laser can emit either 1053 nm or 1064 nm wavelength, and in the short cavity configuration, pulse duration can be reduced by 50% in comparison to standard configuration.